Financial calendar
Key financial dates for Costain
| Full year trading update | 03 January 2019 |
| Full year results | 06 March 2019 |
| Annual Report mailing | 22 March 2019 |
| Ex-dividend date for final dividend | 11 April 2019 |
| Final dividend record date | 12 April 2019 |
| Annual General Meeting | 07 May 2019 |
| Final dividend payment date | 17 May 2019 |
| Half year-end | 30 June 2019 |
| Half year trading update | 02 July 2019 |
| Half year results 2019 | 21 August 2019 |
| Ex-dividend date for interim dividend | 12 September 2019 |
| Interim dividend record date | 13 September 2019 |
| Interim dividend payment date | 18 October 2019 |
| Financial year-end | 31 December 2019 |
The financial calendar may be updated from time to time throughout the year.